CN210767097U - Two-way air supply arrangement of service area bathroom - Google Patents
Two-way air supply arrangement of service area bathroom Download PDFInfo
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- CN210767097U CN210767097U CN201921344019.2U CN201921344019U CN210767097U CN 210767097 U CN210767097 U CN 210767097U CN 201921344019 U CN201921344019 U CN 201921344019U CN 210767097 U CN210767097 U CN 210767097U
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- 238000005192 partition Methods 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 230000001954 sterilising effect Effects 0.000 claims abstract description 18
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 13
- 230000002457 bidirectional effect Effects 0.000 claims abstract 8
- 239000003463 adsorbent Substances 0.000 claims description 20
- 239000011148 porous material Substances 0.000 claims description 17
- 230000001877 deodorizing effect Effects 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 2
- 238000012545 processing Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 238000001914 filtration Methods 0.000 abstract description 4
- 239000006185 dispersion Substances 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 9
- 235000019645 odor Nutrition 0.000 description 9
- 230000009471 action Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000000796 flavoring agent Substances 0.000 description 3
- 235000019634 flavors Nutrition 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000008447 perception Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
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- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Abstract
The utility model belongs to the technical field of bathroom air treatment device technique and specifically relates to a two-way air supply arrangement of service area bathroom. The bidirectional air supply device for the service area toilet comprises a longitudinal rectangular pipeline, a urinal upper end air supply pipe communicated with the middle lower part of the longitudinal rectangular pipeline, a urinal lower end air exhaust pipe communicated with the lower part of the longitudinal rectangular pipeline and an inverted F-shaped gas partition plate arranged inside the longitudinal rectangular pipeline, wherein the rectangular pipeline is divided into an area A, an area B and an area C by the gas partition plate, the area A is communicated with an air inlet pipe, the area B is communicated with an air outlet pipe, the area A is provided with a sterilization mechanism, and the area B is provided with a peculiar smell treatment mechanism. The utility model discloses a two-way air supply device of service area bathroom, the air is gone into from top to bottom, alleviates smell dispersion, weakens the feeling of the people who like the toilet to the peculiar smell; carrying out multi-stage filtration sterilization treatment on the inlet air, and removing peculiar smell of the outlet air; the storage drawer is arranged to place equipment maintenance tools and other tools.
Description
Technical Field
The utility model belongs to the technical field of bathroom air treatment device technique and specifically relates to a two-way air supply arrangement of service area bathroom.
Background
At present, the odor of excrement and urine in a toilet is dispersed in the space due to the fact that a plurality of people go to the toilet everyday and the mobility of the people is high in the toilet in a highway service area. Detergents for cleaning toilets often contain a large amount of chemical fragrance components, and odor gases mixed with odors are unpleasant to the user. The existing main method for treating the air containing odor in the toilet is to install an exhaust fan on the top plate of the toilet to exhaust the air in the toilet, and the method has the following defects when in use: (1) the peculiar smell is diffused upwards in the process that the gas in the toilet circulates upwards and is discharged from the exhaust fan, so that the perception of the toilet people on the peculiar smell is enhanced; (2) the mode of upwards discharging peculiar smell gas in the toilet needs to remove the smell by an additional gas smell removing device, and fresh air entering the toilet also needs to be sterilized by other equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a two-way air supply arrangement of service area bathroom, overcome among the aforementioned prior art bathroom gaseous inside circulation upwards from exhaust fan exhaust in-process peculiar smell upwards spread and strengthened like the lavatory personnel not enough to the perception of peculiar smell and upwards discharge the bathroom and include the mode of peculiar smell gas and need remove the flavor with the help of extra gaseous odour removal device, the fresh air that gets into in the bathroom also need carry out germicidal treatment with the help of other equipment not enough.
The utility model provides a technical scheme that its technical problem adopted is:
a two-way air supply device for a bathroom in a service area comprises a longitudinal rectangular pipeline, a urinal upper end air supply pipe communicated with the middle lower part of the longitudinal rectangular pipeline, a urinal lower end exhaust pipe communicated with the lower part of the longitudinal rectangular pipeline and an inverted F-shaped air partition plate arranged in the longitudinal rectangular pipeline, wherein a transverse plate positioned at the upper side in two transverse plates of the air partition plate is arranged below a position of the longitudinal rectangular pipeline communicated with the urinal upper end air supply pipe, a transverse plate positioned at the lower side in the two transverse plates of the air partition plate is arranged above a position of the longitudinal rectangular pipeline communicated with the urinal lower end exhaust pipe, the tail end of the longitudinal plate of the air partition plate is fixed with a transverse plate positioned at the lower side in the two transverse plates of the air partition plate, the middle lower part of the longitudinal plate of the air partition plate is fixed with a transverse plate positioned at the upper side in the two transverse plates of the air partition plate, and the rectangular pipeline is divided, the area B is communicated with an exhaust pipe at the lower end of the urinal and the area C is arranged between the two transverse plates, the area A, the area B and the area C are independent, the top of the area A is communicated with an air inlet pipe, the top of the area B is communicated with an air outlet pipe, the top of the area A is provided with a first air inlet filter screen, the lower end of the first air inlet filter screen is provided with an air inlet fan, the lower middle part of the area A is provided with a second air inlet filter screen, a sterilization mechanism is arranged between the second air inlet filter screen and the transverse plate of the air baffle plate positioned at the upper side, a peculiar smell treatment mechanism is arranged between the transverse plate of the air baffle plate positioned at the lower side of the area B and the lower surface of the longitudinal rectangular pipeline, the lower end of the communication part of the area B and the air outlet pipe is provided with an air outlet fan, external air enters from the air inlet pipe under the action of, air is blown downwards from the upper end of each urinal, and the peculiar smell is pressed downwards under the action of wind power; air containing peculiar smell enters the exhaust pipe at the lower end of the urinal from the exhaust pipe at the lower end of the urinal and the air inlet hole at the corresponding position of each urinal under the action of the air outlet fan, and is finally discharged from the tail end of the air outlet pipe after the peculiar smell is treated by the peculiar smell treatment mechanism in the area B.
Furthermore, the sterilization mechanism comprises a plurality of ultraviolet sterilization lamps which are uniformly arranged on one side of the longitudinal plate of the gas partition plate, which faces the air supply pipe at the upper end of the urinal.
Furthermore, a third air inlet filter screen is arranged on one side, close to the sterilization mechanism, in the air supply pipe at the upper end of the urinal, and is used for performing multi-stage filtration on the entering air.
Further, the mesh diameter of the first air inlet filter screen is larger than the mesh diameter of the second air inlet filter screen is larger than the mesh diameter of the third air inlet filter screen.
Furthermore, peculiar smell processing mechanism includes by being close to urinal lower extreme exhaust column one end to keeping away from first orifice plate, second orifice plate, the third orifice plate that urinal lower extreme exhaust column one end set gradually and set up the first adsorbent that removes flavor between first orifice plate and second orifice plate and set up the second adsorbent that removes flavor between second orifice plate and third orifice plate.
Further, the first deodorizing adsorbent is an inorganic adsorbent, and the second deodorizing adsorbent is an organic adsorbent.
Further, be provided with a plurality of thing drawers from top to bottom in the C region for place repair tools or other apparatus that the bathroom is commonly used, the drawer can set up the drawer into the drawer of taking the lock core, and only the staff can open, prevents that the interior article of drawer from losing.
Furthermore, a plurality of air outlet holes are formed in the positions, corresponding to the urinal, of the air supply pipe at the upper end of the urinal, and a plurality of air inlet holes are formed in the positions, corresponding to the urinal, of the air exhaust pipe at the lower end of the urinal.
The utility model has the advantages that: compared with the prior art, the utility model discloses a two-way air supply arrangement of service area bathroom has following advantage: (1) the air goes in and out from the upper part, so that the odor dispersion is reduced, and the feeling of toilet people on peculiar smell is weakened; (2) carrying out multi-stage filtration sterilization treatment on the inlet air, and removing peculiar smell of the outlet air; (3) the storage drawer is arranged to place equipment maintenance tools and other tools.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the separation mode of the pipeline structure of the present invention (sterilization mechanism, odor treatment mechanism and storage drawer);
FIG. 3 is an enlarged view of the structure of the area E in FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of the structure of the area F of FIG. 1 according to the present invention;
wherein, 1 longitudinal rectangular pipeline, 2 air supply pipes at the upper end of the urinal, 3 air exhaust pipes at the lower end of the urinal, 4 air partition plates, 5A area, 6B area, 7C area, 8 air inlet pipes, 9 air outlet pipes, 10 first air inlet filter screens, 11 air inlet fans, 12 second air inlet filter screens, 13 air outlet fans, 14 ultraviolet sterilizing lamps, 15 third air inlet filter screens, 16 first pore plates, 17 second pore plates, 18 third pore plates, 19 first deodorizing adsorbent and 20 second deodorizing adsorbent.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.
In the embodiment shown in fig. 1-4, a two-way air supply device for a bathroom in a service area comprises a longitudinal rectangular pipeline 1, a urinal upper end air supply pipe 2 communicated with the middle lower part of the longitudinal rectangular pipeline 1, a urinal lower end air exhaust pipe 3 communicated with the lower part of the longitudinal rectangular pipeline 1 and an inverted 'F' -shaped air partition plate 4 arranged in the longitudinal rectangular pipeline 1, wherein the transverse plate at the upper side of the two transverse plates of the air partition plate 4 is arranged below the position of the longitudinal rectangular pipeline 1 communicated with the urinal upper end air supply pipe 2, the transverse plate at the lower side of the two transverse plates of the air partition plate 4 is arranged above the position of the longitudinal rectangular pipeline 1 communicated with the urinal lower end air exhaust pipe 3, the tail end of the longitudinal plate of the air partition plate 4 is fixed with the transverse plate at the lower side of the two transverse plates of the air partition plate 4, the middle lower part of the longitudinal plate of the air partition plate 4 is fixed with the transverse plate at, the rectangular pipeline 1 is divided into an area A5 communicated with the blast pipe 2 at the upper end of the urinal by the air baffle plate 4, the area B6 communicated with the exhaust pipe 3 at the lower end of the urinal and the area C7 between the two transverse plates are provided, the area A5 is provided with the area B6 and the area C7 which are independent from each other, the top of the area A5 is communicated with an air inlet pipe 8, the top of the area B6 is communicated with an air outlet pipe 9, the top of the area A5 is provided with a first air inlet filter screen 10, the lower end of the first air inlet filter screen 10 is provided with an air inlet fan 11, the lower part of the area A5 is provided with a second air inlet filter screen 12, a sterilization mechanism is arranged between the second air inlet filter screen 12 and the transverse plate of the gas partition plate 4 positioned at the upper side, a peculiar smell treatment mechanism is arranged between the transverse plate of the gas partition plate 4 positioned at the lower side of the area B6 and.
In this embodiment, the sterilizing mechanism includes a plurality of ultraviolet sterilizing lamps 14 uniformly disposed on the side of the longitudinal plate of the gas partition plate 4 facing the air supply pipe 2 at the upper end of the urinal. And a third air inlet filter screen 15 is arranged on one side of the air supply pipe 2 at the upper end of the urinal, which is close to the sterilization mechanism. The mesh diameter of the first air inlet filter screen 10 is larger than the mesh diameter of the second air inlet filter screen 12 and larger than the mesh diameter of the third air inlet filter screen 15.
In this embodiment, the odor treatment mechanism includes a first pore plate 16, a second pore plate 17, and a third pore plate 18 sequentially disposed from the end close to the exhaust pipe 3 at the lower end of the urinal to the end far from the exhaust pipe 3 at the lower end of the urinal, a first odor removing adsorbent 19 disposed between the first pore plate 16 and the second pore plate 17, and a second odor removing adsorbent 20 disposed between the second pore plate 17 and the third pore plate 18. The first deodorizing adsorbent 19 is an inorganic adsorbent, and the second deodorizing adsorbent 20 is an organic adsorbent.
In this embodiment, a plurality of storage drawers are arranged in the C region 7 from top to bottom.
In this embodiment, a plurality of air outlets are provided at positions of the air supply pipe 2 at the upper end of the urinal corresponding to each urinal, and a plurality of air inlets are provided at positions of the air exhaust pipe 3 at the lower end of the urinal corresponding to each urinal.
The working principle is as follows: the utility model discloses a two-way air supply arrangement of service area bathroom, outside air gets into from intake pipe 8 under the effect of air intake fan 11, and through the colating of first air intake filter screen 10, further filtration through second air intake filter screen 12, get into the blast pipe 2 on the urinal after the sterilization mechanism kills the bacterium, blow down from the upper end of each urinal, push down the peculiar smell under the wind-force effect; air containing peculiar smell enters the air extraction pipe 3 at the lower end of the urinal from an air inlet hole at the corresponding position of the air extraction pipe 3 at the lower end of the urinal and each urinal under the action of the air outlet fan 13, the peculiar smell is treated by the peculiar smell treatment mechanism in the area B6 and then is finally discharged from the tail end of the air outlet pipe 9.
The above embodiments are only specific cases of the present invention, and the protection scope of the present invention includes but is not limited to the forms and styles of the above embodiments, and any suitable changes or modifications made thereto by those skilled in the art according to the claims of the present invention shall fall within the protection scope of the present invention.
Claims (8)
1. A two-way air supply device of service area bathroom which characterized in that: comprises a longitudinal rectangular pipeline, a urinal upper end blast pipe communicated with the longitudinal rectangular pipeline middle lower part, a urinal lower end exhaust pipe communicated with the longitudinal rectangular pipeline lower part and an inverted F-shaped gas clapboard arranged inside the longitudinal rectangular pipeline, wherein the transverse plate positioned at the upper side in the two transverse plates of the gas clapboard is arranged below the position of the longitudinal rectangular pipeline communicated with the urinal upper end blast pipe, the transverse plate positioned at the lower side in the two transverse plates of the gas clapboard is arranged above the position of the longitudinal rectangular pipeline communicated with the urinal lower end exhaust pipe, the tail end of the longitudinal plate of the gas clapboard is fixed with the transverse plate positioned at the lower side in the two transverse plates of the gas clapboard, the middle lower part of the longitudinal plate of the gas clapboard is fixed with the transverse plate positioned at the upper side in the two transverse plates of the gas clapboard, and the gas clapboard divides the rectangular pipeline into an area A communicated with the urinal upper end blast pipe, the area B communicated with the exhaust pipe at the lower end of the urinal and the area C between the two transverse plates are mutually independent, the area A is communicated with the air inlet pipe, the area B is communicated with the air outlet pipe, the area A is provided with a first air inlet filter screen at the top, the lower end of the first air inlet filter screen is provided with an air inlet fan, the lower portion of the area A is provided with a second air inlet filter screen, a sterilization mechanism is arranged between the second air inlet filter screen and the transverse plate of the air partition plate, located at the lower side of the air partition plate, of the area B and the lower end of the communication position of the air outlet pipe are provided with an air outlet fan.
2. The bidirectional air supply device for the service area toilet as claimed in claim 1, wherein: the sterilizing mechanism comprises a plurality of ultraviolet sterilizing lamps which are uniformly arranged on one side of the longitudinal plate of the gas partition plate facing the air supply pipe at the upper end of the urinal.
3. The bidirectional air supply device for the service area toilet as claimed in claim 2, wherein: and a third air inlet filter screen is arranged on one side of the air supply pipe at the upper end of the urinal, which is close to the sterilization mechanism.
4. The bidirectional air supply device for the service area toilet as claimed in claim 3, wherein: the mesh diameter of the first air inlet filter screen is larger than the mesh diameter of the second air inlet filter screen and larger than the mesh diameter of the third air inlet filter screen.
5. The bidirectional air supply device for the service area toilet as claimed in claim 1, wherein: the peculiar smell processing mechanism comprises a first pore plate, a second pore plate and a third pore plate which are sequentially arranged from one end close to the exhaust pipe at the lower end of the urinal to one end far away from the exhaust pipe at the lower end of the urinal, a first deodorizing adsorbent arranged between the first pore plate and the second pore plate and a second deodorizing adsorbent arranged between the second pore plate and the third pore plate.
6. The bidirectional air supply device for the service area toilet as claimed in claim 5, wherein: the first deodorizing adsorbent is an inorganic adsorbent, and the second deodorizing adsorbent is an organic adsorbent.
7. The bidirectional air supply device for the service area toilet as claimed in claim 1, wherein: and a plurality of storage drawers are arranged in the C area from top to bottom.
8. The bidirectional air supply device for the service area toilet as claimed in claim 1, wherein: the positions of the air supply pipe at the upper end of the urinal and corresponding to each urinal are provided with a plurality of air outlet holes, and the positions of the exhaust pipe at the lower end of the urinal and corresponding to each urinal are provided with a plurality of air inlet holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921344019.2U CN210767097U (en) | 2019-08-19 | 2019-08-19 | Two-way air supply arrangement of service area bathroom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921344019.2U CN210767097U (en) | 2019-08-19 | 2019-08-19 | Two-way air supply arrangement of service area bathroom |
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| Publication Number | Publication Date |
|---|---|
| CN210767097U true CN210767097U (en) | 2020-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921344019.2U Active CN210767097U (en) | 2019-08-19 | 2019-08-19 | Two-way air supply arrangement of service area bathroom |
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| CN (1) | CN210767097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112575858A (en) * | 2020-11-17 | 2021-03-30 | 东南大学 | Novel sanitary ware exhaust system for toilet |
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2019
- 2019-08-19 CN CN201921344019.2U patent/CN210767097U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112575858A (en) * | 2020-11-17 | 2021-03-30 | 东南大学 | Novel sanitary ware exhaust system for toilet |
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Denomination of utility model: A bidirectional air supply device for service area bathrooms Granted publication date: 20200616 Pledgee: Postal Savings Bank of China Limited Jinan Licheng District Sub-branch Pledgor: Shandong high speed Architectural Design Co.,Ltd. Registration number: Y2024980028362 |